Thick gel plus stain-grabbing nubs break down stains without damaging fabrics. OxiClean MaxForce Gel Stick is an ultra concentrated gel pre-treater that gets the toughest stains out the first time – without damaging fabrics. The gel formula is packed with stain fighters that are rubbed in with a unique, smooth stain grabbing nub applicator top to gently and effectively break down stains.